Long Kehui, Liu Yan, Wang Lipeng, Ji Si. Data Processing System for Dynamic Measurement of Grating Liner Scale[J]. Editorial Office of Optics and Precision Engineering, 1994,(3): 89-93
Long Kehui, Liu Yan, Wang Lipeng, Ji Si. Data Processing System for Dynamic Measurement of Grating Liner Scale[J]. Editorial Office of Optics and Precision Engineering, 1994,(3): 89-93DOI:
The data acquisition and processing system for dynamic measurement of grating linearscale is described.Adopting both software and hardware
it is charactarized by small volume
cheapness
strong fumction and easy operation. The correction of both laser wavelength andtested grating linear scale and the data averaged processing are considered in the program to ensure the whole precision.